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[vue] vue组件里写的原生addEventListeners监听事件，要手动去销毁吗？为什么？ #447

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haizhilin2013 opened this issue Jun 22, 2019 · 2 comments
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[vue] vue组件里写的原生addEventListeners监听事件，要手动去销毁吗？为什么？ #447

haizhilin2013 opened this issue Jun 22, 2019 · 2 comments
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@haizhilin2013
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[vue] vue组件里写的原生addEventListeners监听事件，要手动去销毁吗？为什么？
@haizhilin2013 haizhilin2013 added the vue vue label Jun 22, 2019
@forever-z-133
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肯定要，一方面是绑定多次，另一方面是函数没释放会内存溢出

@daiwanxing
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需要，原生DOM事件必须要手动销毁，否则会造成内存泄漏

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@haizhilin2013 @forever-z-133 @daiwanxing